. Bulletin. Natural history; Natural history. Plate VII. ^?*HE^ 'm^: Fig-. 1. Incipient blowout on a hillside in the buncb-grass association, Hanover area. The windward slope is just developing- hi the backg^round, while an extensive growth of Paiiicunt vir- gatnmy indicating- the deposits, occupies the center. Rhus is in the foreg-round, at the Fip. 2. Larg-e blowout in the Hanover area, looking- east. The dunes at by y?//KJ. Tt-phrosia, and Panicum Tirgittiim, by Tcphrosia alone at the left, and Paniciim at the rear. Tiie basin is almost bare. .t the rig-ht are held by Tcphrosia and.

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. Bulletin. Natural history; Natural history. Plate VII. ^?*HE^ 'm^: Fig-. 1. Incipient blowout on a hillside in the buncb-grass association, Hanover area. The windward slope is just developing- hi the backg^round, while an extensive growth of Paiiicunt vir- gatnmy indicating- the deposits, occupies the center. Rhus is in the foreg-round, at the Fip. 2. Larg-e blowout in the Hanover area, looking- east. The dunes at by y?//KJ. Tt-phrosia, and Panicum Tirgittiim, by Tcphrosia alone at the left, and Paniciim at the rear. Tiie basin is almost bare. .t the rig-ht are held by Tcphrosia and. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois. Natural History Survey Division. Urbana, State of Illinois, Dept. of Registration and Education, Natural History Survey Division

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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory